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  Partner: UNT Libraries Government Documents Department
 Country: United States
 Decade: 1990-1999
 Collection: Technical Report Archive and Image Library
The Frontier Formation and Associated Rocks of Northeastern Utah and Northwestern Colorado

The Frontier Formation and Associated Rocks of Northeastern Utah and Northwestern Colorado

Date: 1990
Creator: Molenaar, C. M. & Wilson, B. W.
Description: From abstract: The Frontier Formation of the Mancos Group in northeastern Utah and northwesternmost Colorado (proposed new rank designations; formerly known as the Frontier Sandstone Member of the Mancos Shale) consists of several facies of marine and nonmarine rocks of Late Cretaceous (Turonian) age that grade eastward into totally marine rocks in easternmost Utah and northwestern Colorado.
Contributing Partner: UNT Libraries Government Documents Department
Geochemistry of Mariano Lake-Lake Valley Cores, McKinley County, New Mexico

Geochemistry of Mariano Lake-Lake Valley Cores, McKinley County, New Mexico

Date: 1990
Creator: Leventhal, Joel S.
Description: From abstract: The primary goal of the U.S. Geological Survey-Bureau of Indian Affairs drilling project in the Upper Jurassic Morrison Formation in McKinley County, New Mexico, was to better understand the relationship between host-rock stratigraphy and uranium mineralization. As part of this project, geochemical studies of approximately 280 samples from 8 cores and 1 outcrop were undertaken; samples from 4 of the cores show uranium enrichment. Geochemical relationships between samples of weathered outcrop, oxidized core, reduced (unmineralized) core, and ore-bearing core were contrasted by comparison of element abundances.
Contributing Partner: UNT Libraries Government Documents Department
Mineral Resources of the Adobe Town Wilderness Study Area, Sweetwater County, Wyoming

Mineral Resources of the Adobe Town Wilderness Study Area, Sweetwater County, Wyoming

Date: 1990
Creator: Van Loenen, Richard E.; Hill, Randall H.; Bankey, Viki; Bryant, William A. & Kness, R. F.
Description: From abstract: This report concerns the resource extraction potential for the Adobe Town Wilderness Study Area. There are no identified resources in the study area.
Contributing Partner: UNT Libraries Government Documents Department
Mineral Resources of the Buffalo Hump and Sand Dunes Addition Wilderness Study Areas, Sweetwater County, Wyoming

Mineral Resources of the Buffalo Hump and Sand Dunes Addition Wilderness Study Areas, Sweetwater County, Wyoming

Date: 1990
Creator: Gibbons, Anthony B.; Barton, Harlan N.; Kulik, Dolores M. & McDonnell, John R., Jr.
Description: From abstract: This report is on an investigation of the Buffalo Hump and Sand Dunes Addition Wilderness Study Areas for the purpose determining the resource extraction potential.
Contributing Partner: UNT Libraries Government Documents Department
Mineral Resources of the Raymond Mountain Wilderness Study Area, Lincoln County, Wyoming

Mineral Resources of the Raymond Mountain Wilderness Study Area, Lincoln County, Wyoming

Date: 1990
Creator: Lund, Karen; Evans, James P.; Hill, Randall H.; Bankey, Viki & Lane, Michael E.
Description: From abstract: This report concerns the resource extraction potential of the Raymond Mountain Wilderness Study Area, which has no identified (known) mineral or energy resources.
Contributing Partner: UNT Libraries Government Documents Department
Sedimentology, Mineralogy, Palynology, and Depositional History of Some Uppermost Cretaceous and Lowermost Tertiary Rocks Along the Utah Book and Roan Cliffs East of the Green River

Sedimentology, Mineralogy, Palynology, and Depositional History of Some Uppermost Cretaceous and Lowermost Tertiary Rocks Along the Utah Book and Roan Cliffs East of the Green River

Date: 1990
Creator: Franczyk, Karen J.; Nichols, Douglas J. & Pitman, Janet K.
Description: From abstract: This report analyzes the 4-5 million years of depositional history of the Upper Cretaceous Lower Tertiary Rocks along the Green River.
Contributing Partner: UNT Libraries Government Documents Department
Beach and Borrow Site Sediment Investigation for a Beach Nourishment at Ocean City, Maryland

Beach and Borrow Site Sediment Investigation for a Beach Nourishment at Ocean City, Maryland

Date: May 1990
Creator: Anders, Fred J. & Hansen, Mark
Description: Report describing the methodology used to sample and analyze sediment at Ocean City, Maryland as part of a beach nourishment project. During the project, sediment was moved from borrow sites to construct parts of the beach area; both the borrow sites and native beach were tested.
Contributing Partner: UNT Libraries Government Documents Department
Late Paleozoic Structure of the Southern Part of the Uinta Basin, Utah, From Seismic Reflection Data

Late Paleozoic Structure of the Southern Part of the Uinta Basin, Utah, From Seismic Reflection Data

Date: 1991
Creator: Potter, Christopher J.; Tang, Rex & Hainsworth, Timothy J.
Description: From abstract: Seismic reflection data from the southern part of the Uinta basin near Price, Utah reveal a network of late Paleozoic faults that produced abrupt variations in stratigraphic thicknesses in a structurally complex 30-mi-wide northwest-southeast-trending trough.
Contributing Partner: UNT Libraries Government Documents Department
Middle Cretaceous Stratigraphy on the South and East Sides of the Uinta Basin, Northeastern Utah and Northwestern Colorado

Middle Cretaceous Stratigraphy on the South and East Sides of the Uinta Basin, Northeastern Utah and Northwestern Colorado

Date: 1991
Creator: Molenaar, C. M. & Cobban, William Aubrey
Description: From abstract: Middle Cretaceous rocks (Aptian to Coniacian) on the south side of the Uinta Basin include the nonmarine Cedar Mountain Formation and Dakota Sandstone and the lower part of the overlying marine Mancos Shale. This report examines the rocks contained within this area of the basin.
Contributing Partner: UNT Libraries Government Documents Department
State of the Coast Report, San Diego Region: [Summary Report]

State of the Coast Report, San Diego Region: [Summary Report]

Date: September 1991
Creator: unknown
Description: From introduction: The major objectives of the study are to collect new data to quantify sediment sources, sinks, and transport characteristics, review historical data to quantify and interpret past shoreline changes, perform computer modelling of coastal processes, and provide public coordination and data management.
Contributing Partner: UNT Libraries Government Documents Department
Birds of the Kilbuck and Ahklun Mountain Region, Alaska

Birds of the Kilbuck and Ahklun Mountain Region, Alaska

Date: December 1991
Creator: Peterson, Margaret R.; Weir, Douglas N. & Dick, Matthew H.
Description: Summary of the birds of the Kilbuck and Ahklun Mountain region, including geographical distribution, population status, migration habits, nesting habitat, and zoogeography.
Contributing Partner: UNT Libraries Government Documents Department
Complete Bouguer and Isostatic Residual Gravity Maps of the Anadarko Basin, Wichita Mountains, and Surrounding Areas, Oklahoma, Kansas, Texas, and Colorado

Complete Bouguer and Isostatic Residual Gravity Maps of the Anadarko Basin, Wichita Mountains, and Surrounding Areas, Oklahoma, Kansas, Texas, and Colorado

Date: 1992
Creator: Robbins, Stephen L. & Keller, G. Randy, Jr.
Description: From abstract: This report contains the complete Bouger and isostatic residual gravity maps of the Anadarko basin, Wichita Mountains, and surrounding areas on parts of Oklahoma, Kansas, Texas and Colorado that were compiled using gravity data from 11,023 stations.
Contributing Partner: UNT Libraries Government Documents Department
[Evolution of Sedimentary Basins--San Juan Basin: Chapters J and K]

[Evolution of Sedimentary Basins--San Juan Basin: Chapters J and K]

Date: 1992
Creator: Aubrey, William M. & Skipp, Gary
Description: From introduction to each respective report: Report J summarizes the results of several studies concerning the stratigraphy and sedimentology of uppermost Jurassic to lowermost Upper Cretaceous rocks in the San Juan basin and adjacent areas. Report K describes using X-ray diffraction techniques to determine the occurrence and distribution of clay minerals in the upper part of the Brushy Basin Member and in the Burro Canyon Formation in the Four Corners area.
Contributing Partner: UNT Libraries Government Documents Department
Facies Analysis, Genetic Sequences, and Paleogeography of the Lower Part of the Minturn Formation (Middle Pennsylvanian), Southeastern Eagle Basin, Colorado

Facies Analysis, Genetic Sequences, and Paleogeography of the Lower Part of the Minturn Formation (Middle Pennsylvanian), Southeastern Eagle Basin, Colorado

Date: 1992
Creator: Karachewski, John A.
Description: From abstract: Siliciclastic and minor carbonate rocks of the lower part of the Middle Pennsylvanian Minturn Formation of north-central Colorado were deposited in alluvial-fan, braidplain, Gilbert-delta, shoreline, and paralic, and offshore-marine environments. These strata can be divided into twelve genetic sequences that are generally bounded by transgressive surfaces of erosion or paralic flooding surfaces, and are characterized by thin and thick transgressive units. This report examines the paleogeography of this area.
Contributing Partner: UNT Libraries Government Documents Department
Fife Peak Quadrangle, Cochise County, Arizona: Analytic Data and Geologic Sample Catalog

Fife Peak Quadrangle, Cochise County, Arizona: Analytic Data and Geologic Sample Catalog

Date: 1992
Creator: Du Bray, E. A.; Yager, Douglas B. & Pallister, John S.
Description: From abstract: The information presented in this report supplements the geologic map of the Fife Peak quadrangle and supports ongoing investigations of the evolution of the Turkey Creek caldera.
Contributing Partner: UNT Libraries Government Documents Department
Geology of the Central Roan Plateau Area, Northwestern Colorado

Geology of the Central Roan Plateau Area, Northwestern Colorado

Date: 1992
Creator: Hail, William James, Jr.
Description: From abstract: This report explores the Central Roan Plateau Area of Northwestern Colorado as it includes formations of the Late Cretaceous age, Paleocene age and Eocene age. There are superficial deposits of the Quaternary age and exposed rocks of the Eocene age.
Contributing Partner: UNT Libraries Government Documents Department
Geotechnical Aspects of Roof and Pillar Stability in a Georgia Talc Mine

Geotechnical Aspects of Roof and Pillar Stability in a Georgia Talc Mine

Date: 1992
Creator: Moebs, Noel N. & Sames, Gary P.
Description: Report issued by the Bureau of Mines over studies conducted on hazard control in talc mines. Methods of testing, and results of the study are discussed. This report includes tables, maps, illustrations, and photographs.
Contributing Partner: UNT Libraries Government Documents Department
The Lance Formation: Petrography and Stratigraphy, Powder River Basin and Nearby Basins, Wyoming and Montana

The Lance Formation: Petrography and Stratigraphy, Powder River Basin and Nearby Basins, Wyoming and Montana

Date: 1992
Creator: Connor, Carol Waite
Description: From abstract: The uppermost Cretaceous Lance Formation was studied in the Powder River Basin and nearby basins of Wyoming and Montana. The Lance Formation is overlain by the continental Paleocene Fort Union Formation. This report is a petrography and stratigraphy study on these basins.
Contributing Partner: UNT Libraries Government Documents Department
Rustler Park Quadrangle, Cochise County, Arizona: Analytic Data and Geologic Sample Catalog

Rustler Park Quadrangle, Cochise County, Arizona: Analytic Data and Geologic Sample Catalog

Date: 1992
Creator: Du Bray, E. A.; Yager, Douglas B. & Pallister, John S.
Description: From abstract: Information in this report supplements the geologic map of the Rustler Park quadrangle and supports ongoing investigations of the Turkey Creek caldera.
Contributing Partner: UNT Libraries Government Documents Department
Stratigraphy and Structure of the Seaman Range and Fox Mountain, Lincoln and Nye Counties, Nevada

Stratigraphy and Structure of the Seaman Range and Fox Mountain, Lincoln and Nye Counties, Nevada

Date: 1992
Creator: Hurtubise, D. O. & Du Bray, E. A.
Description: From introduction: This report describes the stratigraphy and structure of the Seaman Range in southeastern Nevada, consisting of three main structural blocks that are bounded by major normal faults and adjacent valley fills.
Contributing Partner: UNT Libraries Government Documents Department
Stratigraphy of the Eocene Part of the Green River Formation in the South-Central Part of the Uinta Basin, Utah

Stratigraphy of the Eocene Part of the Green River Formation in the South-Central Part of the Uinta Basin, Utah

Date: 1992
Creator: Remy, Robert R.
Description: From abstract: Seventeen stratigraphic sections totalling 4,514.3 m were investigated and previous reports studied in order to clarify and illustrate the stratigraphy of most of the Eocene part of the fluvial and lacustrine Green River Formation in the south-central part of the Uinta basin of Utah.
Contributing Partner: UNT Libraries Government Documents Department
Stratigraphy of the Mississippian System, South-Central Colorado and North-Central New Mexico

Stratigraphy of the Mississippian System, South-Central Colorado and North-Central New Mexico

Date: 1992
Creator: Armstrong, Augustus K.; Mamet, Bernard L. & Repetski, John E.
Description: From abstract: In the Sawatch, Mosquito and Front Ranges of central Colorado and the Sangre de Cristo Mountains of south-central Colorado, Tournaisian beds of the Mississippian Leadville Limestone overlie rocks of Early Mississippian and Late Devonian age. In the Sangre de Cristo Mountains in north-central New Mexico, the oldest beds are the Tournaisian (zone 9) Espiritu Santo Formation. In west-central New Mexico, in the Magdalena, Lemitar, and Ladron Mountains, the Kelly Limestone of Tournaisian and Visean age rests unconformably on Proterozoic metamorphic and igneous rocks. This report examines the stratigraphy of this area.
Contributing Partner: UNT Libraries Government Documents Department
Structural Context of Mid-Tertiary Mineralization in the Mammoth and San Manuel Districts, Southeastern Arizona

Structural Context of Mid-Tertiary Mineralization in the Mammoth and San Manuel Districts, Southeastern Arizona

Date: 1992
Creator: Force, Eric R. & Cox, Leslie J.
Description: From introduction: This study examines mid-Tertiary mineralization of the area in the context of both detachment and basin-range faulting.
Contributing Partner: UNT Libraries Government Documents Department
Cambrian Through Mississippian Rocks of the Powder River Basin, Wyoming, Montana, and Adjacent Areas

Cambrian Through Mississippian Rocks of the Powder River Basin, Wyoming, Montana, and Adjacent Areas

Date: 1993
Creator: Macke, David L.
Description: From abstract: This report describes Cambrian through Mississippian rocks in the Powder River Basin representing five depositional sequences that reflect both the biological evolution and the tectonic development of western North America.
Contributing Partner: UNT Libraries Government Documents Department
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